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Subjects
- Cell Culture Techniques20
- Genetics, Microbial18
- Mutation18
- Enzymes10
- Public Health8
- Escherichia coli7
- Recombination, Genetic7
- Research Design6
- Fellowships and Scholarships5
- Pan American Health Organization5
- Chromosome Breakage4
- Mutagenicity Tests4
- Research4
- Antihypertensive Agents3
- Bacteriophages3
- Education, Medical3
- Hypertension3
- International Cooperation3
- Ultraviolet Rays3
- DNA2